Multiplying Rational Numbers

Multiply. Write your answer in simplest form.

• 27/40

• -27/40

• 5/6

• -5/6

Tags

CCSS.7.NS.A.2A

Twelve negative fractions are multiplied together. What will the sign of the answer be

• Negative

• Positive

• Neither

Tags

CCSS.7.NS.A.2A

-1 x -1 x -1 x -1 x -1

• 1

• -5

• 5

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 72

• -72

• 18

• -18

Tags

CCSS.6.EE.A.2C

2.5 x (-1.2)

• -3.7

• 3.7

• 3

• -3

Tags

CCSS.7.NS.A.2A

1 x 1

• 1

• -1

• 0

• 2

Tags

CCSS.3.OA.B.5

-3 x 2

• -1

• -6

• -5

• 6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-4.2 x -5

• 21

• -21

• -9.2

• -1.2

Tags

CCSS.7.NS.A.2A

1/3 x 2/5

• 3/8

• 1/2

• 2/15

• 1/15

Tags

CCSS.5.NF.B.6

2/3 x (-6)

• 4

• -4

• 4/3

• -4/3

Tags

CCSS.7.NS.A.2A